Step 2.Alien migrants increase in numbers and have many children, much more than the average whites.

Step 3.Replace the White population with a mixed collective of alien immigrants.

What is happening in the US today, is either a planned or a naturally occurring race suffocation, or cultural replacement.You basically oust the original race, and plant your own in large numbers.If they accomplish in overtaking the Whites in America in sheer numbers and the destruction of the white cultural identity, then it can happen anywhere else.Imagine hordes of Whites migrating to Mexico, or South Africa, and like Muslims demanding their own laws and regulations. Ultimately whichever race takes over America , it will destroy both itself and America. Eventually, if people don't wake up to cultural hijacking , the civilization will collapse into itself.